<!doctype html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0"
          name="viewport">
    <title>Document</title>
</head>
<body>
<h2 style="text-align:center">hello web</h2>
</body>
</html>